The Extrasolar Planets Encyclopaedia[1][2][3][4][5] is an astronomywebsite, founded in Paris, France at the Meudon Observatory by Jean Schneider in February 1995,[6][7] which maintains a database of all the currently known and candidate extrasolar planets, with individual "note" pages for each planet and a full list interactive catalog spreadsheet. The main catalogue comprises databases of all of the currently confirmed extrasolar planets as well as a database of unconfirmed planet detections. The databases are frequently updated with new data from peer-reviewed publications and conferences.